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Fibre channel device cannot be recognized
If a fibre channel device connected to an 8G FC Switch is not recognized normally by OS or cannot
be accessed after the Blade Enclosure (SIGMABLADE) is started, check the following and take an
appropriate action. See also the User's Guides of Blade Enclosure (SIGMABLADE), fibre channel
device, and those of applications you are using.
Check if the port data rate of connected fibre channel devices corresponds to that of the 8G FC
Switch.
→ Refer to the User's Guides of the connected fibre channel devices.
Check if the port topology of the connected fibre channel devices corresponds to that of the 8G FC
Switch.
→ Refer to the User's Guides of the connected fibre channel devices.
Check if the SFP+ modules and FC cables are connected securely.
→ Reconnect them securely.
Check if the 8G FC Switch recognize the connected devices.
→ See "Appendix Checking Connections of Peripherals" in this User's Guide.
Check if the connected fibre channel devices are started and operated normally.
→ Check that devices are started and operated normally according to the User's Guide of the
fibre channel devices.
Check if zoning is set normally.
→ See "Setting zoning" described later to check that it is set normally.
Check if the fibre channel controllers operate on CPU blades normally.
→ Refer to the User's Guides of the CPU blade and fibre channel controller to check if they
operate normally.
IMPORTANT:
If fibre channel devices cannot be recognized despite the above checks, consult
with your service representative.
Checkif the Status LED on the 8G FC Switch illuminate in green?
→ See "(1) ON/OFF conditions of LEDs" in Section 3 "Names and Features of Sections" in this
Guide.
Checkif the Port Status LED on the 8G FC Switch illuminate or irregular bulinking in green?
→ See "(1) ON/OFF conditions of LEDs" in Section 3 "Names and Features of Sections" in this
Guide.
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